| Caerphilly to Cavaillon | 657.42 mi (1,058.01 km) |
| Caerphilly to Cebazat | 490.16 mi (788.83 km) |
| Caerphilly to Cenon | 480.42 mi (773.16 km) |
| Caerphilly to Cergy | 291.69 mi (469.43 km) |
| Caerphilly to Cernay | 531.95 mi (856.08 km) |
| Caerphilly to Cesson | 331.35 mi (533.25 km) |
| Caerphilly to Cesson-Sevigne | 249.45 mi (401.44 km) |
| Caerphilly to Cestas | 486.32 mi (782.66 km) |
| Caerphilly to Chalette-sur-Loing | 362.05 mi (582.66 km) |
| Caerphilly to Challans | 332.43 mi (535.00 km) |
| Caerphilly to Chalon-sur-Saone | 492.17 mi (792.08 km) |
| Caerphilly to Chalons-en-Champagne | 380.45 mi (612.27 km) |
| Caerphilly to Chamalieres | 492.61 mi (792.78 km) |
| Caerphilly to Chambery | 587.83 mi (946.01 km) |
| Caerphilly to Chambly | 292.76 mi (471.15 km) |
